Mới Bộ Đồ Chơi Thí Nghiệm Khoa Học Cho Bé

Giới thiệu Mới Bộ Đồ Chơi Thí Nghiệm Khoa Học Cho Bé

Features:
-Scientific experiment toys exercise children's practical ability.
-DIY small toys cultivate innovative ability.
-Put education in fun, cultivate scientific knowledge;



Methods of assembly:
-Splice 1234 EVA.
-Fit the mirror in the small EVA card slot.
-Battery box and laser head in series.
-Series battery box and laser respectively set up.
-Attach the small EVA bottom to the double-sided adhesive.
-The EVA with a mirror place well, can be placed at will. Switch on, laser reflection from 2 out just through the hole in 4, the experiment is successful.

Principle: find out the law of light reflection.



Specifications:
Material: plastic
Product size: 13x10x6.5cm / 5.12x3.94x2.56inch
Applicable: over 3 years old
Toy type: intellectual development

Note:
This product does not contain pigments and pen brushes. Batteries need to purchase by yourself.



Packages:
1 X Light Reflex Experiment Toy Set

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Giá VCAT